The O-Ring, cataloged under National Stock Number 5331-01-379-1059, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Gh Bettis a Galveston-Houston Co. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-379-1059 |
| Primary Part Number | 031896 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Gh Bettis a Galveston-Houston Co |
| Status | ACTIVE |
| Center Hole Diameter | 3.417 INCHES MINIMUM AND 3.469 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN |
| Material | RUBBER FLUOROCARBON CLASS FPM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5331-01-379-1059 is a O-Ring, manufactured by Gh Bettis a Galveston-Houston Co, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-379-1059 has 2 cross-referenced part numbers: 031896 (Gh Bettis a Galveston-Houston Co), 5-979 (Gh Bettis a Galveston-Houston Co).
There are 12 known substitutes for 5331-01-379-1059: 6230-00-088-5200, 5960-00-171-9575, 5945-00-210-8882 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 031896: Center Hole Diameter: 3.417 INCHES MINIMUM AND 3.469 INCHES MAXIMUM IN; Cross-Sectional Height: 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN; Material: RUBBER FLUOROCARBON CLASS FPM. 3 total characteristics are documented in the Federal Logistics Information System.